2019162866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 3598060032

約数和(自身を除く): 1578897166

約数列:

[1, 2, 7, 14, 31, 62, 217, 223, 434, 446, 673, 961, 1346, 1561, 1922, 3122, 4711, 6727, 6913, 9422, 13454, 13826, 20863, 41726, 48391, 96782, 146041, 150079, 214303, 292082, 300158, 428606, 646753, 1050553, 1293506, 1500121, 2101106, 3000242, 4527271, 4652449, 9054542, 9304898, 32567143, 65134286, 144225919, 288451838, 1009581433, 2019162866]

約数ペア:

[(1, 2019162866), (2, 1009581433), (7, 288451838), (14, 144225919), (31, 65134286), (62, 32567143), (217, 9304898), (223, 9054542), (434, 4652449), (446, 4527271), (673, 3000242), (961, 2101106), (1346, 1500121), (1561, 1293506), (1922, 1050553), (3122, 646753), (4711, 428606), (6727, 300158), (6913, 292082), (9422, 214303), (13454, 150079), (13826, 146041), (20863, 96782), (41726, 48391)]